Q1 (a) Design of Absorption Tower 81.6 18.4 A mixture of gas containing A mole % Hydrogen peroxide (H₂O₂) and B mole % Methanol (CH3 OH) is to be separated. The absorption process is applied to separate the components. The separation is carried out by using acetone (CH3COCH3) as a solvent. The H₂O2 - CH3OH mixture 8253 is subjected to enter the absorption tower from the bottom of the column with a flow rate C m³/h, at 7460 88% 286K and 1 atm. Acetone enters the column from the top with a flow rate of D kg/h and at 286 K. E m³ % of methanol is supposed to be recovered. And it is suggested that the gas stream should not exceed a permissible pressure drop of 0.00025 N/mm².
Q1 (a) Design of Absorption Tower 81.6 18.4 A mixture of gas containing A mole % Hydrogen peroxide (H₂O₂) and B mole % Methanol (CH3 OH) is to be separated. The absorption process is applied to separate the components. The separation is carried out by using acetone (CH3COCH3) as a solvent. The H₂O2 - CH3OH mixture 8253 is subjected to enter the absorption tower from the bottom of the column with a flow rate C m³/h, at 7460 88% 286K and 1 atm. Acetone enters the column from the top with a flow rate of D kg/h and at 286 K. E m³ % of methanol is supposed to be recovered. And it is suggested that the gas stream should not exceed a permissible pressure drop of 0.00025 N/mm².
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:Q1 (a) Design of Absorption Tower
81.6
18.4
A mixture of gas containing A mole % Hydrogen peroxide (H₂O2) and B mole % Methanol (CH3
OH) is to be separated. The absorption process is applied to separate the components. The
separation is carried out by using acetone (CH3COCH3) as a solvent. The H₂O2 - CH3OH mixture
8253
is subjected to enter the absorption tower from the bottom of the column with a flow rate C m³/h, at
7460
88%
286K and 1 atm. Acetone enters the column from the top with a flow rate of D kg/h and at 286 K. E
m³
% of methanol is supposed to be recovered. And it is suggested that the gas stream should not
exceed a permissible pressure drop of 0.00025 N/mm².
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